Seiko Y301A Y302A Quartz Watch Parts Catalogue and Technical Guide
Complete parts catalogue and technical guide for Seiko quartz watch movements Y301A and Y302A. Includes specifications, exploded views of movement components, detailed part numbering, assembly and disassembly procedures, circuit block structure and maintenance instructions. Contains time accuracy measurement and adjustment procedures for both models.
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Document Details
- Format
- Pages
- 6
- Size
- 375.4 KB
- Category
- Horlogerie